u/Neither-Owl5410

I'm going into first year engineering, my tuition alone is 12000, but my OSAP came back as 1800 in grants and 6900 in loans. My sibling is going into their last year at uni, but they are still getting almost 1000 more than me in grants. My parent is a single parent who makes around 60k-ish net and just over 100k gross. All my friends whose families make WAY more money than mine, are getting 4-5k in grants even though their tuition costs less than mine. I'm not sure what I should do atp, my start up cost is quiet high on top of my tuition (gpu, laptop, textbooks etc). My CO-OP doesn't start until 3rd year. I don't know what I should do or why this is the way it is, any help is greatly appreciated.